Update GitHub actions (wei#554)

kurtmckee · web-flow · commit ddbed989fb6b · 2023-10-22T22:49:40.000-04:00
* Update `actions/checkout` from the defunct `master` branch to `v4`

The `master` branch hasn't been updated for over three years.
`v4` was released in the last 24 hours.

* Use Dependabot to keep GitHub action versions up-to-date
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -4,3 +4,7 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
@@ -8,7 +8,7 @@ jobs:
     name: Build and Push
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@4
     - uses: actions/setup-node@v1
       with:
         node-version: '16.x'
